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Technical Committee on Optical Communication Systems (OCS) (Searched in: 2021)
Search Results: Keywords 'from:2021-11-18 to:2021-11-18'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-18 13:00 |
Online | Online | [Invited Talk]
Coding Schemes and Techniques for the Era of 1Tbps-Throughput Communication
-- Combination of Probabilistic Shaping and Multilevel Coding -- Yohei Koganei (Fujitsu)  OCS2021-28 |
(Advance abstract in Japanese is available) [more] | OCS2021-28 pp.1-4 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-18 13:45 |
Online | Online | [Invited Talk]
High-capacity and Long-haul WDM Transmission using PPLN-based Optical Parametric Inline Amplifier Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takushi Kazama, Takeshi Umeki, Ryoichi Kasahara, Fukutaro Hamaoka, Yutaka Miyamoto (NTT) OCS2021-29 |
Expansion of the optical band used for wavelength division multiplexing (WDM) is a key to increasing the capacity of opt... [more] | OCS2021-29 pp.5-8 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-18 14:40 |
Online | Online | Study of Transmission System of Advanced STL/TTL for Advanced Digital Terrestrial Television Broadcasting Tomohiro Shimazaki, Yoshifumi Matsusaki, Takayuki Nakagawa (NHK) |
(Advance abstract in Japanese is available) [more] | |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-18 15:05 |
Online | Online | Development of a jitter injector for Ultrahigh-definition Signal/Data Interface (U-SDI) Tomohiro Nakamura, Yuji Ookawa, Jun Yonai, Yoshiro Takiguchi (NHK) |
(Advance abstract in Japanese is available) [more] | |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-18 15:30 |
Online | Online | A trial of interoperability enhancement for full-featured 8K production equipment Tomohiro Nakamura, Yuji Ookawa, Jun Yonai, Yoshiro Takiguchi (NHK) |
(Advance abstract in Japanese is available) [more] | |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-19 10:00 |
Online | Online | Relationship between Polarization Mode Dispersion and Impulse Response Spread in Dual-polarization/Mode-multiplexed Coherent Transmission Systems Eidai Sunamoto, Ryotaro Fukunaga, Koji Igarashi (Osaka Univ.) OFT2021-51 |
In coherent optical fiber transmission systems with dual-polarization multiplexing and/or mode multiplexing, efficient d... [more] | OFT2021-51 pp.1-6 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-19 10:25 |
Online | Online | Neural network-based strain measurement using Brillouin gain spectra calculated by non-uniform strain model Kurokawa Takaya, Narieda Shusuke, Naruse Hiroshi (Mie Univ) OFT2021-52 |
The previously proposed methods of measuring temperature from the Brillouin gain spectrum (BGS) observed in an optical f... [more] | OFT2021-52 pp.7-12 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-19 10:50 |
Online | Online | Super-simplified optical correlation-domain reflectometry Takaki Kiyozumi, Tomoya Miyamae (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-53 |
Optical fiber reflectometry has been widely studied as a method for diagnosing the soundness of fiber networks. Of numer... [more] | OFT2021-53 pp.13-16 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-19 11:15 |
Online | Online | [Invited Talk]
Recent progress of coherent free-space optical communications Chao Zhang (Shimane Univ.), Kota Uyama, Zheyuan Zhang, Sze Yun Set, Shinji Yamashita (Univ. of Tokyo) OFT2021-54 |
Free-space optical communication is preferred for its advantages over radio frequency wireless communication, such as no... [more] | OFT2021-54 pp.17-22 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-19 13:00 |
Online | Online | Application of Soft-Decision FEC to Pre-Amplified Direct Detection with Four-Level Pulse Amplitude Modulation Koji Igarashi, Takumi Takahashi (Osaka Univ.) OCS2021-30 |
(Advance abstract in Japanese is available) [more] | OCS2021-30 pp.9-14 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-19 13:25 |
Online | Online | Four-mode multiplexed real-time 16QAM transmission using high-accuracy frequency offset estimation algorithm Shohei Beppu (KDDI Research, Inc.), Masahiro Kikuta (NEC Platforms, Ltd.), Koji Igarashi (Osaka University), Hiroshi Mukai, Masahiro Shigihara (NEC Platforms, Ltd.), Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research, Inc.) OCS2021-31 |
Mode-division-multiplexed (MDM) transmission systems with multiple-input multiple-output digital signal processing (MIMO... [more] | OCS2021-31 pp.15-20 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-19 13:50 |
Online | Online | An Experimental Study on Compensation of Dispersion-induced Fading in Analogue Radio over Fiber System using Self-Phase Modulation Kento Okunushi, Amila Kariyawasam, Joji Maeda (Tokyo Univ. of Science) OCS2021-32 |
It is known that the penalty due to chromatic-dispersion-induced power fading in radio-over-fiber links can be mitigated... [more] | OCS2021-32 pp.21-26 |
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